Finding the Third Proportional to 34,783,209 and 75,559,878
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Solution
The third proportional to 34,783,209 and 75,559,878 is: 164,139,403.11
Step by Step Solution
- Step 1: Write the proportion equation
34,783,209 : 75,559,878 = 75,559,878 : x - Step 2: Convert to fraction form
34,783,209/75,559,878 = 75,559,878/x - Step 3: Cross multiply
34,783,209x = 75,559,878 × 75,559,878 - Step 4: Simplify right side
34,783,209x = 5,709,295,163,374,884 - Step 5: Solve for x
x = 5,709,295,163,374,884/34,783,209 - Step 6: Final answer
x = 164,139,403.11
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.